At the B&N Reads blog she tagged six romances with unexpected twists on the genre, including:
Dear Mr. Knightley, by Katherine ReayRead about another entry on the list.
Twist: Epistolary Format
Written mostly in one-sided epistolarly form, Dear Mr. Knightly is a modern re-telling of Jean Webster’s classic, Daddy-Long-Legs. An unknown donor dubbed “Mr. Knightly” offers to pay Samantha Moore’s way through graduate school on the condition that Sam write him regular letters updating him on her progress. The more Sam writes, the more her letters start to sound like a diary, and we see her journey from scared foster child into an adult who can no longer hide behind her fictional favorite characters. Eventually she starts to allow people into her life, including getting into a relationship with successful novelist Alex Powell, all of which readers learn about through Sam’s letters to Mr. Knightly. If you’re interested in other romances that unfold through an epistolary format, pick up Meg Cabot’s The Boy Next Door, which takes place exclusively through e-mail communication, and Ceclia Ahern’s Love, Rosie.